24245163

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{6961}}^1$

素因数の和:7016

約数の個数: 20

約数和(自身を含む): 37065688

約数和(自身を除く): 12820525

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 6961, 20883, 62649, 187947, 299323, 563841, 897969, 2693907, 8081721, 24245163]

約数ペア:

[(1, 24245163), (3, 8081721), (9, 2693907), (27, 897969), (43, 563841), (81, 299323), (129, 187947), (387, 62649), (1161, 20883), (3483, 6961)]